[+48444.52s] DEBUG: Got signal 15 from process 1
[+48444.52s] DEBUG: Caught Terminated signal, shutting down
[+48444.52s] DEBUG: Stopping display manager
[+48444.52s] DEBUG: Seat seat0: Stopping
[+48444.52s] DEBUG: Seat seat0: Stopping display server
[+48444.52s] DEBUG: Sending signal 15 to process 1057
[+48444.52s] DEBUG: Seat seat0: Stopping session
[+48444.52s] DEBUG: Terminating login1 session c2
[+48444.62s] DEBUG: Session pid=1245: Sending SIGTERM
[+48444.62s] DEBUG: Session pid=1245: Exited with return value 0
[+48444.62s] DEBUG: Seat seat0: Session stopped
[+48444.63s] DEBUG: Seat seat0 changes active session to 
[+48444.73s] DEBUG: Process 1057 exited with return value 0
[+48444.73s] DEBUG: XServer 0: X server stopped
[+48444.73s] DEBUG: Releasing VT 7
[+48444.73s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+48444.73s] DEBUG: Seat seat0: Display server stopped
[+48444.73s] DEBUG: Seat seat0: Stopped
[+48444.73s] DEBUG: Display manager stopped
[+48444.73s] DEBUG: Stopping daemon
[+48444.73s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1052
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.04s] DEBUG: Using VT 7
[+0.04s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.04s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.04s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.04s] DEBUG: XServer 0: Launching X Server
[+0.04s] DEBUG: Launching process 1078: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.04s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.04s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.04s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.04s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.04s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.71s] DEBUG: Got signal 10 from process 1078
[+0.71s] DEBUG: XServer 0: Got signal from X server :0
[+0.71s] DEBUG: XServer 0: Connecting to XServer :0
[+0.71s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.71s] DEBUG: Session pid=1138: Started with service 'lightdm-greeter', username 'lightdm'
[+0.72s] DEBUG: Session pid=1138: Authentication complete with return value 0: Success
[+0.72s] DEBUG: Seat seat0: Session authenticated, running command
[+0.72s] DEBUG: Session pid=1138: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.72s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.72s] DEBUG: Session pid=1138: Logging to /var/log/lightdm/seat0-greeter.log
[+0.75s] DEBUG: Activating VT 7
[+0.75s] DEBUG: Activating login1 session c1
[+0.75s] DEBUG: Seat seat0 changes active session to c1
[+0.75s] DEBUG: Session c1 is already active
[+0.88s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.17s] DEBUG: Greeter start authentication for aristotle
[+1.17s] DEBUG: Session pid=1264: Started with service 'lightdm', username 'aristotle'
[+1.18s] DEBUG: Session pid=1264: Got 1 message(s) from PAM
[+1.18s] DEBUG: Prompt greeter with 1 message(s)
[+1.30s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+11.86s] DEBUG: Continue authentication
[+11.88s] DEBUG: Session pid=1264: Authentication complete with return value 0: Success
[+11.88s] DEBUG: Authenticate result for user aristotle: Success
[+11.88s] DEBUG: User aristotle authorized
[+11.88s] DEBUG: Greeter requests session ubuntu
[+11.88s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+11.88s] DEBUG: Terminating login1 session c1
[+11.88s] DEBUG: Session pid=1138: Sending SIGTERM
[+11.88s] DEBUG: Session pid=1138: Exited with return value 0
[+11.88s] DEBUG: Seat seat0: Session stopped
[+11.88s] DEBUG: Seat seat0: Greeter stopped, running session
[+11.88s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+11.88s] DEBUG: Session pid=1264: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+11.88s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+11.88s] DEBUG: Session pid=1264: Logging to .xsession-errors
[+11.92s] DEBUG: Activating VT 7
[+11.92s] DEBUG: Activating login1 session c2
[+11.92s] DEBUG: Seat seat0 changes active session to c2
[+11.92s] DEBUG: Session c2 is already active
[+761.33s] DEBUG: Session pid=1264: Exited with return value 1
[+761.33s] DEBUG: Seat seat0: Session stopped
[+761.33s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+761.33s] DEBUG: Sending signal 15 to process 1078
[+761.39s] DEBUG: Got signal 15 from process 1
[+761.39s] DEBUG: Caught Terminated signal, shutting down
[+761.39s] DEBUG: Stopping display manager
[+761.39s] DEBUG: Seat seat0: Stopping
[+761.46s] DEBUG: Seat seat0 changes active session to 
[+761.57s] DEBUG: Process 1078 exited with return value 0
[+761.57s] DEBUG: XServer 0: X server stopped
[+761.57s] DEBUG: Releasing VT 7
[+761.57s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+761.57s] DEBUG: Seat seat0: Display server stopped
[+761.57s] DEBUG: Seat seat0: Stopped
[+761.57s] DEBUG: Display manager stopped
[+761.57s] DEBUG: Stopping daemon
[+761.58s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1055
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.04s] DEBUG: Using VT 7
[+0.04s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.04s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.04s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.04s] DEBUG: XServer 0: Launching X Server
[+0.04s] DEBUG: Launching process 1087: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.04s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.04s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.04s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.04s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.04s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.80s] DEBUG: Got signal 10 from process 1087
[+0.80s] DEBUG: XServer 0: Got signal from X server :0
[+0.80s] DEBUG: XServer 0: Connecting to XServer :0
[+0.80s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.80s] DEBUG: Session pid=1146: Started with service 'lightdm-greeter', username 'lightdm'
[+0.81s] DEBUG: Session pid=1146: Authentication complete with return value 0: Success
[+0.81s] DEBUG: Seat seat0: Session authenticated, running command
[+0.81s] DEBUG: Session pid=1146: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.81s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.81s] DEBUG: Session pid=1146: Logging to /var/log/lightdm/seat0-greeter.log
[+0.85s] DEBUG: Activating VT 7
[+0.85s] DEBUG: Activating login1 session c1
[+0.85s] DEBUG: Seat seat0 changes active session to c1
[+0.85s] DEBUG: Session c1 is already active
[+0.97s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.28s] DEBUG: Greeter start authentication for aristotle
[+1.28s] DEBUG: Session pid=1272: Started with service 'lightdm', username 'aristotle'
[+1.29s] DEBUG: Session pid=1272: Got 1 message(s) from PAM
[+1.29s] DEBUG: Prompt greeter with 1 message(s)
[+1.39s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+39.70s] DEBUG: Continue authentication
[+39.71s] DEBUG: Session pid=1272: Authentication complete with return value 0: Success
[+39.71s] DEBUG: Authenticate result for user aristotle: Success
[+39.71s] DEBUG: User aristotle authorized
[+39.71s] DEBUG: Greeter requests session ubuntu
[+39.71s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+39.71s] DEBUG: Terminating login1 session c1
[+39.72s] DEBUG: Session pid=1146: Sending SIGTERM
[+39.72s] DEBUG: Session pid=1146: Exited with return value 0
[+39.72s] DEBUG: Seat seat0: Session stopped
[+39.72s] DEBUG: Seat seat0: Greeter stopped, running session
[+39.72s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+39.72s] DEBUG: Session pid=1272: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+39.72s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+39.72s] DEBUG: Session pid=1272: Logging to .xsession-errors
[+39.76s] DEBUG: Activating VT 7
[+39.76s] DEBUG: Activating login1 session c2
[+39.76s] DEBUG: Seat seat0 changes active session to c2
[+39.76s] DEBUG: Session c2 is already active
[+648.69s] DEBUG: Session pid=1272: Exited with return value 1
[+648.69s] DEBUG: Seat seat0: Session stopped
[+648.69s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+648.69s] DEBUG: Sending signal 15 to process 1087
[+648.72s] DEBUG: Got signal 15 from process 1
[+648.72s] DEBUG: Caught Terminated signal, shutting down
[+648.72s] DEBUG: Stopping display manager
[+648.72s] DEBUG: Seat seat0: Stopping
[+648.81s] DEBUG: Seat seat0 changes active session to 
[+648.90s] DEBUG: Process 1087 exited with return value 0
[+648.90s] DEBUG: XServer 0: X server stopped
[+648.90s] DEBUG: Releasing VT 7
[+648.90s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+648.90s] DEBUG: Seat seat0: Display server stopped
[+648.90s] DEBUG: Seat seat0: Stopped
[+648.90s] DEBUG: Display manager stopped
[+648.90s] DEBUG: Stopping daemon
[+648.90s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1055
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.02s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.02s] DEBUG: Quitting Plymouth
[+0.05s] DEBUG: Using VT 7
[+0.05s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.05s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.05s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.05s] DEBUG: XServer 0: Launching X Server
[+0.05s] DEBUG: Launching process 1088: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.05s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.05s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.05s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.05s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.94s] DEBUG: Got signal 10 from process 1088
[+0.94s] DEBUG: XServer 0: Got signal from X server :0
[+0.94s] DEBUG: XServer 0: Connecting to XServer :0
[+0.95s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.95s] DEBUG: Session pid=1147: Started with service 'lightdm-greeter', username 'lightdm'
[+0.96s] DEBUG: Session pid=1147: Authentication complete with return value 0: Success
[+0.96s] DEBUG: Seat seat0: Session authenticated, running command
[+0.96s] DEBUG: Session pid=1147: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.96s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.96s] DEBUG: Session pid=1147: Logging to /var/log/lightdm/seat0-greeter.log
[+0.99s] DEBUG: Activating VT 7
[+0.99s] DEBUG: Activating login1 session c1
[+0.99s] DEBUG: Seat seat0 changes active session to c1
[+0.99s] DEBUG: Session c1 is already active
[+1.11s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.41s] DEBUG: Greeter start authentication for aristotle
[+1.41s] DEBUG: Session pid=1269: Started with service 'lightdm', username 'aristotle'
[+1.42s] DEBUG: Session pid=1269: Got 1 message(s) from PAM
[+1.42s] DEBUG: Prompt greeter with 1 message(s)
[+2.71s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+7.25s] DEBUG: Continue authentication
[+7.27s] DEBUG: Session pid=1269: Authentication complete with return value 0: Success
[+7.27s] DEBUG: Authenticate result for user aristotle: Success
[+7.27s] DEBUG: User aristotle authorized
[+7.27s] DEBUG: Greeter requests session ubuntu
[+7.27s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+7.27s] DEBUG: Terminating login1 session c1
[+7.27s] DEBUG: Session pid=1147: Sending SIGTERM
[+7.27s] DEBUG: Session pid=1147: Exited with return value 0
[+7.27s] DEBUG: Seat seat0: Session stopped
[+7.27s] DEBUG: Seat seat0: Greeter stopped, running session
[+7.27s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+7.27s] DEBUG: Session pid=1269: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+7.27s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+7.27s] DEBUG: Session pid=1269: Logging to .xsession-errors
[+7.32s] DEBUG: Activating VT 7
[+7.32s] DEBUG: Activating login1 session c2
[+7.32s] DEBUG: Seat seat0 changes active session to c2
[+7.32s] DEBUG: Session c2 is already active
[+523.78s] DEBUG: Session pid=1269: Exited with return value 1
[+523.78s] DEBUG: Seat seat0: Session stopped
[+523.78s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+523.78s] DEBUG: Sending signal 15 to process 1088
[+523.78s] DEBUG: Got signal 15 from process 1
[+523.78s] DEBUG: Caught Terminated signal, shutting down
[+523.78s] DEBUG: Stopping display manager
[+523.78s] DEBUG: Seat seat0: Stopping
[+523.88s] DEBUG: Seat seat0 changes active session to 
[+524.19s] DEBUG: Process 1088 exited with return value 0
[+524.19s] DEBUG: XServer 0: X server stopped
[+524.19s] DEBUG: Releasing VT 7
[+524.19s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+524.19s] DEBUG: Seat seat0: Display server stopped
[+524.19s] DEBUG: Seat seat0: Stopped
[+524.19s] DEBUG: Display manager stopped
[+524.19s] DEBUG: Stopping daemon
[+524.19s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1082
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.05s] DEBUG: Using VT 7
[+0.05s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.05s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.05s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.05s] DEBUG: XServer 0: Launching X Server
[+0.05s] DEBUG: Launching process 1113: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.05s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.05s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.05s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.05s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+1.12s] DEBUG: Got signal 10 from process 1113
[+1.12s] DEBUG: XServer 0: Got signal from X server :0
[+1.12s] DEBUG: XServer 0: Connecting to XServer :0
[+1.12s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.12s] DEBUG: Session pid=1174: Started with service 'lightdm-greeter', username 'lightdm'
[+1.13s] DEBUG: Session pid=1174: Authentication complete with return value 0: Success
[+1.13s] DEBUG: Seat seat0: Session authenticated, running command
[+1.13s] DEBUG: Session pid=1174: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.13s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+1.13s] DEBUG: Session pid=1174: Logging to /var/log/lightdm/seat0-greeter.log
[+1.16s] DEBUG: Activating VT 7
[+1.16s] DEBUG: Activating login1 session c1
[+1.16s] DEBUG: Seat seat0 changes active session to c1
[+1.16s] DEBUG: Session c1 is already active
[+1.28s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.55s] DEBUG: Greeter start authentication for aristotle
[+1.55s] DEBUG: Session pid=1297: Started with service 'lightdm', username 'aristotle'
[+1.56s] DEBUG: Session pid=1297: Got 1 message(s) from PAM
[+1.56s] DEBUG: Prompt greeter with 1 message(s)
[+2.68s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+13.19s] DEBUG: Continue authentication
[+13.21s] DEBUG: Session pid=1297: Authentication complete with return value 0: Success
[+13.21s] DEBUG: Authenticate result for user aristotle: Success
[+13.21s] DEBUG: User aristotle authorized
[+13.21s] DEBUG: Greeter requests session ubuntu
[+13.21s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+13.21s] DEBUG: Terminating login1 session c1
[+13.22s] DEBUG: Session pid=1174: Sending SIGTERM
[+13.22s] DEBUG: Session pid=1174: Exited with return value 0
[+13.22s] DEBUG: Seat seat0: Session stopped
[+13.22s] DEBUG: Seat seat0: Greeter stopped, running session
[+13.22s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+13.22s] DEBUG: Session pid=1297: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+13.22s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+13.22s] DEBUG: Session pid=1297: Logging to .xsession-errors
[+13.26s] DEBUG: Activating VT 7
[+13.26s] DEBUG: Activating login1 session c2
[+13.26s] DEBUG: Seat seat0 changes active session to c2
[+13.26s] DEBUG: Session c2 is already active
[+107.02s] DEBUG: Session pid=1297: Exited with return value 1
[+107.02s] DEBUG: Seat seat0: Session stopped
[+107.02s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+107.02s] DEBUG: Sending signal 15 to process 1113
[+107.03s] DEBUG: Got signal 15 from process 1
[+107.03s] DEBUG: Caught Terminated signal, shutting down
[+107.03s] DEBUG: Stopping display manager
[+107.03s] DEBUG: Seat seat0: Stopping
[+107.13s] DEBUG: Seat seat0 changes active session to 
[+107.44s] DEBUG: Process 1113 exited with return value 0
[+107.44s] DEBUG: XServer 0: X server stopped
[+107.44s] DEBUG: Releasing VT 7
[+107.44s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+107.44s] DEBUG: Seat seat0: Display server stopped
[+107.44s] DEBUG: Seat seat0: Stopped
[+107.44s] DEBUG: Display manager stopped
[+107.44s] DEBUG: Stopping daemon
[+107.44s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1060
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.04s] DEBUG: Using VT 7
[+0.04s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.04s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.04s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.04s] DEBUG: XServer 0: Launching X Server
[+0.04s] DEBUG: Launching process 1088: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.04s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.04s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.04s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.05s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.05s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+1.12s] DEBUG: Got signal 10 from process 1088
[+1.12s] DEBUG: XServer 0: Got signal from X server :0
[+1.12s] DEBUG: XServer 0: Connecting to XServer :0
[+1.12s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.12s] DEBUG: Session pid=1150: Started with service 'lightdm-greeter', username 'lightdm'
[+1.13s] DEBUG: Session pid=1150: Authentication complete with return value 0: Success
[+1.13s] DEBUG: Seat seat0: Session authenticated, running command
[+1.13s] DEBUG: Session pid=1150: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.13s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+1.13s] DEBUG: Session pid=1150: Logging to /var/log/lightdm/seat0-greeter.log
[+1.16s] DEBUG: Activating VT 7
[+1.16s] DEBUG: Activating login1 session c1
[+1.16s] DEBUG: Seat seat0 changes active session to c1
[+1.16s] DEBUG: Session c1 is already active
[+1.28s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.55s] DEBUG: Greeter start authentication for aristotle
[+1.55s] DEBUG: Session pid=1269: Started with service 'lightdm', username 'aristotle'
[+1.56s] DEBUG: Session pid=1269: Got 1 message(s) from PAM
[+1.56s] DEBUG: Prompt greeter with 1 message(s)
[+2.69s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+11.27s] DEBUG: Continue authentication
[+11.28s] DEBUG: Session pid=1269: Authentication complete with return value 0: Success
[+11.28s] DEBUG: Authenticate result for user aristotle: Success
[+11.28s] DEBUG: User aristotle authorized
[+11.29s] DEBUG: Greeter requests session ubuntu
[+11.29s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+11.29s] DEBUG: Terminating login1 session c1
[+11.29s] DEBUG: Session pid=1150: Sending SIGTERM
[+11.29s] DEBUG: Session pid=1150: Exited with return value 0
[+11.29s] DEBUG: Seat seat0: Session stopped
[+11.29s] DEBUG: Seat seat0: Greeter stopped, running session
[+11.29s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+11.29s] DEBUG: Session pid=1269: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+11.29s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+11.29s] DEBUG: Session pid=1269: Logging to .xsession-errors
[+11.33s] DEBUG: Activating VT 7
[+11.33s] DEBUG: Activating login1 session c2
[+11.33s] DEBUG: Seat seat0 changes active session to c2
[+11.33s] DEBUG: Session c2 is already active
[+246.03s] DEBUG: Session pid=1269: Exited with return value 0
[+246.03s] DEBUG: Seat seat0: Session stopped
[+246.03s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+246.03s] DEBUG: Sending signal 15 to process 1088
[+246.19s] DEBUG: Process 1088 exited with return value 0
[+246.19s] DEBUG: XServer 0: X server stopped
[+246.19s] DEBUG: Releasing VT 7
[+246.19s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+246.19s] DEBUG: Seat seat0: Display server stopped
[+246.19s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+246.19s] DEBUG: Seat seat0: Creating greeter session
[+246.19s] DEBUG: Seat seat0: Creating display server of type x
[+246.19s] DEBUG: Using VT 7
[+246.19s] DEBUG: Seat seat0: Starting local X display on VT 7
[+246.19s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+246.19s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+246.19s] DEBUG: XServer 0: Launching X Server
[+246.19s] DEBUG: Launching process 2557: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+246.19s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+247.06s] DEBUG: Got signal 10 from process 2557
[+247.06s] DEBUG: XServer 0: Got signal from X server :0
[+247.06s] DEBUG: XServer 0: Connecting to XServer :0
[+247.06s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+247.06s] DEBUG: Session pid=2581: Started with service 'lightdm-greeter', username 'lightdm'
[+247.07s] DEBUG: Session pid=2581: Authentication complete with return value 0: Success
[+247.07s] DEBUG: Seat seat0: Session authenticated, running command
[+247.07s] DEBUG: Session pid=2581: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+247.07s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+247.07s] DEBUG: Session pid=2581: Logging to /var/log/lightdm/seat0-greeter.log
[+247.11s] DEBUG: Activating VT 7
[+247.11s] DEBUG: Activating login1 session c3
[+247.11s] DEBUG: Seat seat0 changes active session to c3
[+247.11s] DEBUG: Session c3 is already active
[+247.23s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+247.49s] DEBUG: Greeter start authentication for aristotle
[+247.49s] DEBUG: Session pid=2701: Started with service 'lightdm', username 'aristotle'
[+247.49s] DEBUG: Session pid=2701: Got 1 message(s) from PAM
[+247.49s] DEBUG: Prompt greeter with 1 message(s)
[+247.60s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+252.31s] DEBUG: Continue authentication
[+254.16s] DEBUG: Session pid=2701: Authentication complete with return value 7: Authentication failure
[+254.16s] DEBUG: Authenticate result for user aristotle: Authentication failure
[+254.16s] DEBUG: Greeter start authentication for aristotle
[+254.16s] DEBUG: Session pid=2701: Sending SIGTERM
[+254.16s] DEBUG: Session pid=2720: Started with service 'lightdm', username 'aristotle'
[+254.16s] DEBUG: Session pid=2701: Exited with return value 1
[+254.16s] DEBUG: Seat seat0: Session stopped
[+254.17s] DEBUG: Session pid=2720: Got 1 message(s) from PAM
[+254.17s] DEBUG: Prompt greeter with 1 message(s)
[+261.38s] DEBUG: Continue authentication
[+262.85s] DEBUG: Session pid=2720: Authentication complete with return value 7: Authentication failure
[+262.85s] DEBUG: Authenticate result for user aristotle: Authentication failure
[+262.85s] DEBUG: Session pid=2720: Exited with return value 1
[+262.85s] DEBUG: Seat seat0: Session stopped
[+262.86s] DEBUG: Greeter start authentication for aristotle
[+262.86s] DEBUG: Session pid=2724: Started with service 'lightdm', username 'aristotle'
[+262.86s] DEBUG: Session pid=2724: Got 1 message(s) from PAM
[+262.86s] DEBUG: Prompt greeter with 1 message(s)
[+263.51s] DEBUG: Continue authentication
[+265.89s] DEBUG: Session pid=2724: Authentication complete with return value 7: Authentication failure
[+265.89s] DEBUG: Authenticate result for user aristotle: Authentication failure
[+265.89s] DEBUG: Session pid=2724: Exited with return value 1
[+265.89s] DEBUG: Seat seat0: Session stopped
[+265.89s] DEBUG: Greeter start authentication for aristotle
[+265.89s] DEBUG: Session pid=2725: Started with service 'lightdm', username 'aristotle'
[+265.90s] DEBUG: Session pid=2725: Got 1 message(s) from PAM
[+265.90s] DEBUG: Prompt greeter with 1 message(s)
[+266.05s] DEBUG: Continue authentication
[+267.51s] DEBUG: Session pid=2725: Authentication complete with return value 7: Authentication failure
[+267.51s] DEBUG: Authenticate result for user aristotle: Authentication failure
[+267.51s] DEBUG: Session pid=2725: Exited with return value 1
[+267.51s] DEBUG: Seat seat0: Session stopped
[+267.51s] DEBUG: Greeter start authentication for aristotle
[+267.51s] DEBUG: Session pid=2726: Started with service 'lightdm', username 'aristotle'
[+267.51s] DEBUG: Session pid=2726: Got 1 message(s) from PAM
[+267.51s] DEBUG: Prompt greeter with 1 message(s)
[+277.39s] DEBUG: Continue authentication
[+277.41s] DEBUG: Session pid=2726: Authentication complete with return value 0: Success
[+277.41s] DEBUG: Authenticate result for user aristotle: Success
[+277.41s] DEBUG: User aristotle authorized
[+277.41s] DEBUG: Greeter requests session ubuntu
[+277.41s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+277.41s] DEBUG: Terminating login1 session c3
[+277.42s] DEBUG: Session pid=2581: Sending SIGTERM
[+277.42s] DEBUG: Session pid=2581: Exited with return value 0
[+277.42s] DEBUG: Seat seat0: Session stopped
[+277.42s] DEBUG: Seat seat0: Greeter stopped, running session
[+277.42s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+277.43s] DEBUG: Session pid=2726: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+277.43s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+277.43s] DEBUG: Session pid=2726: Logging to .xsession-errors
[+277.44s] DEBUG: Activating VT 7
[+277.44s] DEBUG: Activating login1 session c4
[+277.44s] DEBUG: Seat seat0 changes active session to c4
[+277.44s] DEBUG: Session c4 is already active
[+378.63s] DEBUG: Session pid=2726: Exited with return value 0
[+378.63s] DEBUG: Seat seat0: Session stopped
[+378.63s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+378.63s] DEBUG: Sending signal 15 to process 2557
[+378.81s] DEBUG: Process 2557 exited with return value 0
[+378.81s] DEBUG: XServer 0: X server stopped
[+378.81s] DEBUG: Releasing VT 7
[+378.81s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+378.81s] DEBUG: Seat seat0: Display server stopped
[+378.81s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+378.81s] DEBUG: Seat seat0: Creating greeter session
[+378.81s] DEBUG: Seat seat0: Creating display server of type x
[+378.81s] DEBUG: Using VT 7
[+378.81s] DEBUG: Seat seat0: Starting local X display on VT 7
[+378.81s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+378.81s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+378.81s] DEBUG: XServer 0: Launching X Server
[+378.81s] DEBUG: Launching process 3804: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+378.81s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+379.74s] DEBUG: Got signal 10 from process 3804
[+379.74s] DEBUG: XServer 0: Got signal from X server :0
[+379.74s] DEBUG: XServer 0: Connecting to XServer :0
[+379.75s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+379.75s] DEBUG: Session pid=3829: Started with service 'lightdm-greeter', username 'lightdm'
[+379.76s] DEBUG: Session pid=3829: Authentication complete with return value 0: Success
[+379.76s] DEBUG: Seat seat0: Session authenticated, running command
[+379.76s] DEBUG: Session pid=3829: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+379.76s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+379.76s] DEBUG: Session pid=3829: Logging to /var/log/lightdm/seat0-greeter.log
[+379.80s] DEBUG: Activating VT 7
[+379.80s] DEBUG: Activating login1 session c5
[+379.80s] DEBUG: Seat seat0 changes active session to c5
[+379.80s] DEBUG: Session c5 is already active
[+379.91s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+380.11s] DEBUG: Greeter start authentication for aristotle
[+380.11s] DEBUG: Session pid=3949: Started with service 'lightdm', username 'aristotle'
[+380.12s] DEBUG: Session pid=3949: Got 1 message(s) from PAM
[+380.12s] DEBUG: Prompt greeter with 1 message(s)
[+380.28s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+385.86s] DEBUG: Continue authentication
[+385.87s] DEBUG: Session pid=3949: Authentication complete with return value 0: Success
[+385.87s] DEBUG: Authenticate result for user aristotle: Success
[+385.87s] DEBUG: User aristotle authorized
[+385.87s] DEBUG: Greeter requests session ubuntu
[+385.87s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+385.87s] DEBUG: Terminating login1 session c5
[+385.88s] DEBUG: Session pid=3829: Sending SIGTERM
[+385.88s] DEBUG: Session pid=3829: Exited with return value 0
[+385.88s] DEBUG: Seat seat0: Session stopped
[+385.88s] DEBUG: Seat seat0: Greeter stopped, running session
[+385.88s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+385.88s] DEBUG: Session pid=3949: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+385.88s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+385.88s] DEBUG: Session pid=3949: Logging to .xsession-errors
[+385.91s] DEBUG: Activating VT 7
[+385.91s] DEBUG: Activating login1 session c6
[+385.91s] DEBUG: Seat seat0 changes active session to c6
[+385.91s] DEBUG: Session c6 is already active
[+1326.71s] DEBUG: Got signal 15 from process 1
[+1326.71s] DEBUG: Caught Terminated signal, shutting down
[+1326.71s] DEBUG: Stopping display manager
[+1326.71s] DEBUG: Seat seat0: Stopping
[+1326.71s] DEBUG: Seat seat0: Stopping display server
[+1326.71s] DEBUG: Sending signal 15 to process 3804
[+1326.71s] DEBUG: Seat seat0: Stopping session
[+1326.71s] DEBUG: Terminating login1 session c6
[+1326.82s] DEBUG: Session pid=3949: Sending SIGTERM
[+1326.82s] DEBUG: Session pid=3949: Exited with return value 1
[+1326.82s] DEBUG: Seat seat0: Session stopped
[+1326.83s] DEBUG: Seat seat0 changes active session to 
[+1327.04s] DEBUG: Process 3804 exited with return value 0
[+1327.04s] DEBUG: XServer 0: X server stopped
[+1327.04s] DEBUG: Releasing VT 7
[+1327.04s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+1327.04s] DEBUG: Seat seat0: Display server stopped
[+1327.04s] DEBUG: Seat seat0: Stopped
[+1327.04s] DEBUG: Display manager stopped
[+1327.04s] DEBUG: Stopping daemon
[+1327.04s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1092
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Using VT 7
[+0.01s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.01s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.01s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.01s] DEBUG: XServer 0: Launching X Server
[+0.01s] DEBUG: Launching process 1108: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.01s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.01s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.01s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.01s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.80s] DEBUG: Got signal 10 from process 1108
[+0.80s] DEBUG: XServer 0: Got signal from X server :0
[+0.80s] DEBUG: XServer 0: Connecting to XServer :0
[+0.80s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.80s] DEBUG: Session pid=1171: Started with service 'lightdm-greeter', username 'lightdm'
[+0.81s] DEBUG: Session pid=1171: Authentication complete with return value 0: Success
[+0.81s] DEBUG: Seat seat0: Session authenticated, running command
[+0.81s] DEBUG: Session pid=1171: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.81s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.81s] DEBUG: Session pid=1171: Logging to /var/log/lightdm/seat0-greeter.log
[+0.84s] DEBUG: Activating VT 7
[+0.84s] DEBUG: Activating login1 session c1
[+0.84s] DEBUG: Seat seat0 changes active session to c1
[+0.84s] DEBUG: Session c1 is already active
[+0.99s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.23s] DEBUG: Greeter start authentication for aristotle
[+1.23s] DEBUG: Session pid=1297: Started with service 'lightdm', username 'aristotle'
[+1.23s] DEBUG: Session pid=1297: Got 1 message(s) from PAM
[+1.23s] DEBUG: Prompt greeter with 1 message(s)
[+1.46s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+5.48s] DEBUG: Continue authentication
[+5.50s] DEBUG: Session pid=1297: Authentication complete with return value 0: Success
[+5.50s] DEBUG: Authenticate result for user aristotle: Success
[+5.50s] DEBUG: User aristotle authorized
[+5.50s] DEBUG: Greeter requests session ubuntu
[+5.50s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+5.50s] DEBUG: Terminating login1 session c1
[+5.51s] DEBUG: Session pid=1171: Sending SIGTERM
[+5.51s] DEBUG: Session pid=1171: Exited with return value 0
[+5.51s] DEBUG: Seat seat0: Session stopped
[+5.51s] DEBUG: Seat seat0: Greeter stopped, running session
[+5.51s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+5.51s] DEBUG: Session pid=1297: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+5.51s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+5.51s] DEBUG: Session pid=1297: Logging to .xsession-errors
[+5.56s] DEBUG: Activating VT 7
[+5.56s] DEBUG: Activating login1 session c2
[+5.56s] DEBUG: Seat seat0 changes active session to c2
[+5.56s] DEBUG: Session c2 is already active
[+308.37s] DEBUG: Got signal 15 from process 1
[+308.37s] DEBUG: Caught Terminated signal, shutting down
[+308.37s] DEBUG: Stopping display manager
[+308.37s] DEBUG: Seat seat0: Stopping
[+308.37s] DEBUG: Seat seat0: Stopping display server
[+308.37s] DEBUG: Sending signal 15 to process 1108
[+308.37s] DEBUG: Seat seat0: Stopping session
[+308.37s] DEBUG: Terminating login1 session c2
[+308.49s] DEBUG: Session pid=1297: Sending SIGTERM
[+308.49s] DEBUG: Session pid=1297: Exited with return value 0
[+308.49s] DEBUG: Seat seat0: Session stopped
[+308.50s] DEBUG: Seat seat0 changes active session to 
[+308.64s] DEBUG: Process 1108 exited with return value 0
[+308.64s] DEBUG: XServer 0: X server stopped
[+308.64s] DEBUG: Releasing VT 7
[+308.65s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+308.65s] DEBUG: Seat seat0: Display server stopped
[+308.65s] DEBUG: Seat seat0: Stopped
[+308.65s] DEBUG: Display manager stopped
[+308.65s] DEBUG: Stopping daemon
[+308.65s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1065
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.01s] DEBUG: Quitting Plymouth
[+0.04s] DEBUG: Using VT 7
[+0.04s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.04s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.04s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.04s] DEBUG: XServer 0: Launching X Server
[+0.04s] DEBUG: Launching process 1095: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.04s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.04s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.04s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.05s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.05s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+1.13s] DEBUG: Got signal 10 from process 1095
[+1.13s] DEBUG: XServer 0: Got signal from X server :0
[+1.13s] DEBUG: XServer 0: Connecting to XServer :0
[+1.13s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.13s] DEBUG: Session pid=1165: Started with service 'lightdm-greeter', username 'lightdm'
[+1.14s] DEBUG: Session pid=1165: Authentication complete with return value 0: Success
[+1.14s] DEBUG: Seat seat0: Session authenticated, running command
[+1.14s] DEBUG: Session pid=1165: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.14s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+1.14s] DEBUG: Session pid=1165: Logging to /var/log/lightdm/seat0-greeter.log
[+1.17s] DEBUG: Activating VT 7
[+1.17s] DEBUG: Activating login1 session c1
[+1.17s] DEBUG: Seat seat0 changes active session to c1
[+1.17s] DEBUG: Session c1 is already active
[+1.31s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.50s] DEBUG: Greeter start authentication for aristotle
[+1.51s] DEBUG: Session pid=1287: Started with service 'lightdm', username 'aristotle'
[+1.51s] DEBUG: Session pid=1287: Got 1 message(s) from PAM
[+1.51s] DEBUG: Prompt greeter with 1 message(s)
[+2.71s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+5.97s] DEBUG: Continue authentication
[+5.98s] DEBUG: Session pid=1287: Authentication complete with return value 0: Success
[+5.98s] DEBUG: Authenticate result for user aristotle: Success
[+5.98s] DEBUG: User aristotle authorized
[+5.98s] DEBUG: Greeter requests session ubuntu
[+5.98s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+5.98s] DEBUG: Terminating login1 session c1
[+5.99s] DEBUG: Session pid=1165: Sending SIGTERM
[+5.99s] DEBUG: Session pid=1165: Exited with return value 0
[+5.99s] DEBUG: Seat seat0: Session stopped
[+5.99s] DEBUG: Seat seat0: Greeter stopped, running session
[+5.99s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+5.99s] DEBUG: Session pid=1287: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+5.99s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+5.99s] DEBUG: Session pid=1287: Logging to .xsession-errors
[+6.03s] DEBUG: Activating VT 7
[+6.03s] DEBUG: Activating login1 session c2
[+6.03s] DEBUG: Seat seat0 changes active session to c2
[+6.03s] DEBUG: Session c2 is already active
[+608.13s] DEBUG: Got signal 15 from process 1
[+608.13s] DEBUG: Caught Terminated signal, shutting down
[+608.13s] DEBUG: Stopping display manager
[+608.13s] DEBUG: Seat seat0: Stopping
[+608.13s] DEBUG: Seat seat0: Stopping display server
[+608.13s] DEBUG: Sending signal 15 to process 1095
[+608.13s] DEBUG: Seat seat0: Stopping session
[+608.13s] DEBUG: Terminating login1 session c2
[+608.23s] DEBUG: Session pid=1287: Sending SIGTERM
[+608.23s] DEBUG: Session pid=1287: Exited with return value 1
[+608.23s] DEBUG: Seat seat0: Session stopped
[+608.23s] DEBUG: Seat seat0 changes active session to 
[+608.43s] DEBUG: Process 1095 exited with return value 0
[+608.43s] DEBUG: XServer 0: X server stopped
[+608.43s] DEBUG: Releasing VT 7
[+608.43s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+608.43s] DEBUG: Seat seat0: Display server stopped
[+608.43s] DEBUG: Seat seat0: Stopped
[+608.43s] DEBUG: Display manager stopped
[+608.43s] DEBUG: Stopping daemon
[+608.43s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1091
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/45-unity8.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Using VT 7
[+0.01s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.01s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.01s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.01s] DEBUG: XServer 0: Launching X Server
[+0.01s] DEBUG: Launching process 1102: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.01s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.01s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.01s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.01s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+1.08s] DEBUG: Got signal 10 from process 1102
[+1.08s] DEBUG: XServer 0: Got signal from X server :0
[+1.08s] DEBUG: XServer 0: Connecting to XServer :0
[+1.08s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.08s] DEBUG: Session pid=1167: Started with service 'lightdm-greeter', username 'lightdm'
[+1.09s] DEBUG: Session pid=1167: Authentication complete with return value 0: Success
[+1.09s] DEBUG: Seat seat0: Session authenticated, running command
[+1.09s] DEBUG: Session pid=1167: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.09s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+1.09s] DEBUG: Session pid=1167: Logging to /var/log/lightdm/seat0-greeter.log
[+1.12s] DEBUG: Activating VT 7
[+1.12s] DEBUG: Activating login1 session c1
[+1.12s] DEBUG: Seat seat0 changes active session to c1
[+1.12s] DEBUG: Session c1 is already active
[+1.27s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+1.49s] DEBUG: Greeter start authentication for aristotle
[+1.49s] DEBUG: Session pid=1293: Started with service 'lightdm', username 'aristotle'
[+1.50s] DEBUG: Session pid=1293: Got 1 message(s) from PAM
[+1.50s] DEBUG: Prompt greeter with 1 message(s)
[+2.71s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+7.61s] DEBUG: Continue authentication
[+7.62s] DEBUG: Session pid=1293: Authentication complete with return value 0: Success
[+7.62s] DEBUG: Authenticate result for user aristotle: Success
[+7.62s] DEBUG: User aristotle authorized
[+7.62s] DEBUG: Greeter requests session ubuntu
[+7.62s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+7.62s] DEBUG: Terminating login1 session c1
[+7.63s] DEBUG: Session pid=1167: Sending SIGTERM
[+7.64s] DEBUG: Session pid=1167: Exited with return value 0
[+7.64s] DEBUG: Seat seat0: Session stopped
[+7.64s] DEBUG: Seat seat0: Greeter stopped, running session
[+7.64s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+7.64s] DEBUG: Session pid=1293: Running command /usr/bin/lightdm-unity8-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+7.64s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aristotle
[+7.64s] DEBUG: Session pid=1293: Logging to .xsession-errors
[+7.68s] DEBUG: Activating VT 7
[+7.68s] DEBUG: Activating login1 session c2
[+7.68s] DEBUG: Seat seat0 changes active session to c2
[+7.68s] DEBUG: Session c2 is already active